In NSYNC's video for "POP" when Justin sings the line "It doesn't matter the car I drive or the ice around my neck" you see a big chain with the word "Celebrity" around his neck, but right before he sings the line, there's no chain on his neck, and right after he sings like the line, the chain is gone. Did it just magically appear and disappear? It was probably put in when the director, Wayne Isham, was editing the video.